CN100554697C - 输送设备 - Google Patents

输送设备 Download PDF

Info

Publication number
CN100554697C
CN100554697C CNB2005100062916A CN200510006291A CN100554697C CN 100554697 C CN100554697 C CN 100554697C CN B2005100062916 A CNB2005100062916 A CN B2005100062916A CN 200510006291 A CN200510006291 A CN 200510006291A CN 100554697 C CN100554697 C CN 100554697C
Authority
CN
China
Prior art keywords
projectioies
conveying equipment
pump chamber
active wheel
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2005100062916A
Other languages
English (en)
Chinese (zh)
Other versions
CN1651769A (zh
Inventor
汉斯-约尔格·费斯
赖因哈德·迪特曼
克里斯托夫·米特米勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN1651769A publication Critical patent/CN1651769A/zh
Application granted granted Critical
Publication of CN100554697C publication Critical patent/CN100554697C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CNB2005100062916A 2004-02-03 2005-02-02 输送设备 Expired - Fee Related CN100554697C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004005224.7 2004-02-03
DE102004005224A DE102004005224A1 (de) 2004-02-03 2004-02-03 Förderaggregat

Publications (2)

Publication Number Publication Date
CN1651769A CN1651769A (zh) 2005-08-10
CN100554697C true CN100554697C (zh) 2009-10-28

Family

ID=34745220

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100062916A Expired - Fee Related CN100554697C (zh) 2004-02-03 2005-02-02 输送设备

Country Status (4)

Country Link
US (1) US7112035B2 (fr)
CN (1) CN100554697C (fr)
DE (1) DE102004005224A1 (fr)
FR (1) FR2865775B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050267300A1 (en) * 2004-04-05 2005-12-01 Muthiah Manoharan Processes and reagents for oligonucleotide synthesis and purification
DE102007011792A1 (de) * 2006-10-02 2008-04-03 Robert Bosch Gmbh Förderaggregat
DE102007018820A1 (de) * 2007-04-20 2008-10-23 Robert Bosch Gmbh Förderaggregat
DE102014216400A1 (de) 2014-08-19 2016-02-25 Robert Bosch Gmbh Förderpumpe, insbesondere zum Fördern von Kraftstoff, mit in Laufrad aufgenommenem dichtendem Ring

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907456A (en) * 1970-05-27 1975-09-23 Heinz Herbert Krienke Centrifugal pump
JPS5827869A (ja) * 1981-08-11 1983-02-18 Nippon Denso Co Ltd 電動式燃料ポンプ装置
US4492515A (en) * 1982-05-12 1985-01-08 Nippondenso Co., Ltd. Pump apparatus
US4854830A (en) * 1987-05-01 1989-08-08 Aisan Kogyo Kabushiki Kaisha Motor-driven fuel pump
US5137418A (en) * 1990-12-21 1992-08-11 Roy E. Roth Company Floating self-centering turbine impeller
DE4243544C2 (de) * 1992-12-22 2003-04-17 Bosch Gmbh Robert Kraftstofförderpumpe
DE4415566C2 (de) * 1994-05-03 1999-02-18 Sero Pumpenfabrik Gmbh Seitenkanalpumpe
US6210102B1 (en) * 1999-10-08 2001-04-03 Visteon Global Technologies, Inc. Regenerative fuel pump having force-balanced impeller
US6299406B1 (en) * 2000-03-13 2001-10-09 Ford Global Technologies, Inc. High efficiency and low noise fuel pump impeller
DE10012181C2 (de) * 2000-03-13 2002-05-16 Ritz Pumpenfabrik Gmbh & Co Kg Kreiselpumpe mit Noppen-Laufrad und Noppen-Laufrad hierfür

Also Published As

Publication number Publication date
US20050169781A1 (en) 2005-08-04
US7112035B2 (en) 2006-09-26
CN1651769A (zh) 2005-08-10
FR2865775A1 (fr) 2005-08-05
DE102004005224A1 (de) 2005-08-18
FR2865775B1 (fr) 2011-02-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091028

Termination date: 20120202